Camera is ideal for video conferencing, filming studios, churches and lecture halls and for applications requiring high zoom ratios and variable slow speed controls. Sturdy body design with base and frame made of Magnesium Alloy for durability and balance. Upgraded mechanical system is integrated with super quiet pan and tilt Stepper Motor to ensure accuracy, smoothness. Two RJ45 Ports for RS232 and RS422 control connection when using network cable as control cable.